Got my first Lego set at 6. Still have the thousands of pieces I've collected over the years. My daughter and I would play with them maybe 8 years ago. They're in the back corner of the garage now, would like to bring them in here sometime.
I was still playing with my Lego when I was 15 years old, my parents had to get them out of my hands and instead got me into model railway.
Since it's now 2018, it is becoming almost a hobby that the over 35s enjoy doing. I don't like having large quantities of random blocks since I don't want to be a kid anymore and enjoy Lego the grown up's way. They will stay in it's kit and I have a friend over 40 who's into making Lego anime.
I want to get more into making Lego stop/start animation now that I in deed have the equipment.